Brass doorknobs automatically disinfect themselves in about 8 hours.
18
Stephen Hawking once tried to find potential time travellers by throwing a party and only sending out invitations after the party.
17
One cubic foot of gold weighs more than 1,200 pounds!
78
German scientists claim to have evidence that suggests that our universe may exist inside of a computer simulated Matrix.
18
The banana plant cannot reproduce itself. It can be propagated only by the hand of man.
155
The Manchineel Tree is so poisonous, rainwater dripping off it’s leaves will burn your skin.
17
The smell of freshly cut grass is actually a plant distress call.
31
Balsa wood is classified as a hard wood!
41